CVE-2023-43525

Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in Audio

State: Published
Severity: 6.7 Medium
Published: May 6, 2024
Updated: Dec 16, 2025
Reserved: Sep 19, 2023

Description

Memory corruption while copying the sound model data from user to kernel buffer during sound model register.

Scores

CVSS	Score	Vector	Source
3.1	6.7 Medium	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	qualcomm

Weaknesses

CWE-120 Buffer Copy Without Checking Size of Input ('Classic Buffer Overflow')

Affected Products

Product	Versions
SnapdragonQualcomm, Inc.	AR8035Affected FastConnect 7800Affected QAM8255PAffected QAM8295PAffected QAM8650PAffected QAM8775PAffected QAMSRV1HAffected QAMSRV1MAffected QCA6574AUAffected QCA6584AUAffected QCA6696Affected QCA6698AQAffected QCA8081Affected QCA8337Affected QCC710Affected QCN6224Affected QCN6274Affected QFW7114Affected QFW7124Affected SA6145PAffected SA6150PAffected SA6155PAffected SA7255PAffected SA8145PAffected SA8150PAffected and 15 more versions

Product

Versions

SnapdragonQualcomm, Inc.

AR8035Affected
FastConnect 7800Affected
QAM8255PAffected
QAM8295PAffected
QAM8650PAffected
QAM8775PAffected
QAMSRV1HAffected
QAMSRV1MAffected
QCA6574AUAffected
QCA6584AUAffected
QCA6696Affected
QCA6698AQAffected
QCA8081Affected
QCA8337Affected
QCC710Affected
QCN6224Affected
QCN6274Affected
QFW7114Affected
QFW7124Affected
SA6145PAffected
SA6150PAffected
SA6155PAffected
SA7255PAffected
SA8145PAffected
SA8150PAffected
and 15 more versions

References

https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2024-bulletin.html

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